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21.发明申请HEAT EXCHANGER, AIR-CONDITIONING APPARATUS, REFRIGERATION CYCLE APPARATUS AND METHOD FOR MANUFACTURING HEAT EXCHANGER 审中-公开热交换器，空调装置，制冷循环装置及制热换热器的方法公开(公告)号：US20160169586A1
公开(公告)日：2016-06-16
申请号：US14909478
申请日：2014-08-04
发明人： Daisuke ITO , Akira ISHIBASHI , Takashi OKAZAKI , Shinya HIGASHIIUE , Takuya MATSUDA , Atsushi MOCHIZUKI
摘要： A heat exchanger includes: a heat exchange unit group made up of a plurality of heat exchange units arranged in a row direction, the heat exchange units including a plurality of heat transfer tubes configured to allow refrigerant to pass therethrough, the heat transfer tubes being arrayed in a level direction, the level direction being perpendicular to the direction of air flow, and a plurality of fins stacked to allow air to pass therethrough in the air flow direction; and headers, disposed on both ends of the heat exchange unit group, the headers being connected with ends of the plurality of heat transfer tubes, the heat exchange unit group including one or more bend sections bent in the row direction, the headers including one header provided on one end of the heat exchange unit group in common for the plurality of rows of the heat exchange units, and a plurality of separate headers provided separately for the heat exchange units on the other end of the heat exchange unit group, the plurality of separate headers being arranged at positions different between adjacent rows, the positions being different in a fin-stacking direction in which the plurality of fins are stacked.
摘要翻译： 一种热交换器包括：热交换单元组，其由排列成行方向的多个热交换单元组成，所述热交换单元包括多个传热管，其构造成允许制冷剂通过，所述传热管排列成 在水平方向上，水平方向垂直于空气流动的方向，并且多个散热片堆叠成允许空气沿空气流动方向通过; 以及设置在所述热交换单元组的两端的集管，所述集管与所述多个传热管的端部连接，所述热交换单元组包括沿行方向弯曲的一个或多个弯曲部，所述集管包括一个头部 设置在所述热交换单元组的多排的所述热交换单元组的一端，并且分别设置在所述热交换单元组的另一端上的所述热交换单元的多个分开的集管， 单独的集管布置在相邻行之间的不同位置处，其中多个翅片堆叠在翅片堆叠方向上的位置不同。
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22.发明公开公开(公告)号：US20240328689A1
公开(公告)日：2024-10-03
申请号：US18549603
申请日：2021-05-14
发明人： Shinya HIGASHIIUE , Ryo TSUKIYAMA
IPC分类号： F25B43/00
CPC分类号： F25B43/006 , F25B2400/23
摘要： A refrigerant reservoir container has a container body that forms an outer shell, an inflow pipe connected to the container body and through which two-phase gas-liquid refrigerant flows into an upper space in the container body, an outflow pipe connected to the container body and through which gas refrigerant and liquid refrigerant flow from the upper space in the container body to an outside of the container body, and an undulation prevention plate that is located in the container body and partitions an internal space of the container body into the upper space and a lower space. The undulation prevention plate is provided with a plurality of through holes through which the upper space and the lower space communicate with each other and through which liquid refrigerant flows into the lower space. The plurality of through holes are annularly arranged along an inner wall surface of the container body.
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公开(公告)号：US20210018233A1
公开(公告)日：2021-01-21
申请号：US16980465
申请日：2018-05-01
摘要： A heat exchanger includes: a plurality of flat tubes arranged in a height direction of the heat exchanger; a connection portion in which a plurality of connection spaces are provided as spaces with which ends of the plurality of flat tubes are connected; and a refrigerant distributor connected to each of the plurality of connection spaces. The flat tubes each have a first side end portion located on a windward side, a second side end portion located on a leeward side, and a plurality of refrigerant passages arranged between the first and second side end portions. Each flat tube is inclined such that in the height direction, the position of the first side end portion is lower than the position of the second side end portion. The connection spaces are spaced from each other in the height direction, and a lower side of each of the connection spaces has a first region located on the windward side and a second region located on the leeward side, and is inclined such that in the height direction, the position of the first region is lower than a position of the second region.
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公开(公告)号：US20210003353A1
公开(公告)日：2021-01-07
申请号：US16969237
申请日：2018-04-05
IPC分类号： F28F9/02
摘要： A distributor and a heat exchanger each include a first plate, a second plate, and a third plate. The first plate is stacked on the second plate in a stacking direction. The second plate is stacked on the third plate in the stacking direction. The first plate has a first through hole. The second plate has a first hollow portion communicating with the first through hole, a plurality of second hollow portions communicating with the first hollow portion, and a plurality of third hollow portions each communicating with one of the plurality of second hollow portions. The third plate has a plurality of second through holes each communicating with one of the plurality of third hollow portions. A first dimension L1 that is the width of the first hollow portion is larger than a second dimension L2 that is the width of each of the plurality of second hollow portions.
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公开(公告)号：US20200025427A1
公开(公告)日：2020-01-23
申请号：US16478877
申请日：2017-04-14
摘要： A distributor for distributing fluid to a plurality of fluid outlets, the fluid flowing from a fluid inlet, the distributor including a plurality of branching flow paths having an upstream branching flow path, and downstream branching flow paths located closer to the plurality of fluid outlets than is the upstream branching flow path, and an intermediate flow path provided between the upstream branching flow path and at least one of the downstream branching flow paths, the intermediate flow path connecting the upstream branching flow path and the at least one of the downstream branching flow paths. The intermediate flow path has one end connected to the upstream branching flow path and the other end connected to the at least one of the downstream branching flow paths, and causes the fluid flowing from the one end to change a flow direction of the fluid and then flow out of the other end.
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公开(公告)号：US20200018528A1
公开(公告)日：2020-01-16
申请号：US16325035
申请日：2016-10-26
发明人： Ryota AKAIWA , Shinya HIGASHIIUE , Yuta KOMIYA , Tsuyoshi MAEDA
摘要： A distributor includes a first member having a plurality of first through holes spaced apart from each other in the first direction, a second member having a first groove facing each of the plurality of first through holes, and a third member having at least one second groove facing at least one of the plurality of first through holes. The first groove extends in the first direction. The first space inside a groove is connected to a second space inside at least one second groove through a third space inside each of the plurality of first through holes. The third space is higher in flow path resistance than the first space and the second space.
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公开(公告)号：US20170336145A1
公开(公告)日：2017-11-23
申请号：US15526829
申请日：2015-01-30
发明人： Shin NAKAMURA , Hideaki MAEYAMA , Akira ISHIBASHI , Shinya HIGASHIIUE , Daisuke ITO , Shigeyoshi MATSUI , Yuki UGAJIN
CPC分类号： F28D1/047 , F25B47/025 , F28D1/0417 , F28D1/0471 , F28D2021/0068 , F28F1/02 , F28F1/32 , F28F9/262 , F28F13/06
摘要： In a heat exchanger, a first heat exchange unit is formed by curving a third heat exchange unit having a planar shape through L-shape bending, and a second heat exchange unit is formed by curving a fourth heat exchange unit having a planar shape through the L-shape bending, independently of the third heat exchange unit. The first heat exchange unit and the second heat exchange unit are arranged so as to be opposed to each other along a corner portion between adjacent two side surfaces of a casing.
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28.发明申请HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS USING THE SAME HEAT EXCHANGER 审中-公开使用相同热交换器的换热器和制冷循环装置公开(公告)号：US20160245589A1
公开(公告)日：2016-08-25
申请号：US15026624
申请日：2013-10-25
发明人： Shinya HIGASHIIUE , Akira ISHIBASHI , Takashi OKAZAKI , Daisuke ITO , Shigeyoshi MATSUI , Yuki UGAJIN
CPC分类号： F28D7/0066 , F25B13/00 , F25B39/00 , F25B2313/0254 , F28D1/0435 , F28D1/05316 , F28D1/05366 , F28F21/084 , F28F2210/08
摘要： A heat exchanger including a first heat exchanger disposed on upstream side of a heat exchange fluid and a second heat exchanger disposed on downstream side of the heat exchange fluid, which are connected in series in a flow path of a heat medium, wherein the heat medium flows from the first heat exchanger to the second heat exchanger so as to be parallel to the flow of the heat exchange fluid when the heat exchanger serves as an evaporator, the heat medium flows from the second heat exchanger to the first heat exchanger so as to be opposed to the flow of the heat exchange fluid when the heat exchanger serves as a condenser, and a sum of flow path volume of first heat-transfer tubes of the first heat exchanger is smaller than a sum of flow path volume of second heat-transfer tubes of the second heat exchanger.
摘要翻译： 一种热交换器，其包括设置在热交换流体的上游侧的第一热交换器和设置在热交换流体的下游侧的第二热交换器，其串联连接在热介质的流路中，其中，所述热介质 当热交换器用作蒸发器时，从第一热交换器流到第二热交换器以平行于热交换流体的流动，热介质从第二热交换器流到第一热交换器，从而 在热交换器用作冷凝器时与热交换流体的流动相反，并且第一热交换器的第一热传输管的流路体积的总和小于第二热交换器的流路体积的总和， 第二热交换器的转移管。
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公开(公告)号：US20160076823A1
公开(公告)日：2016-03-17
申请号：US14784703
申请日：2013-05-15
发明人： Takashi OKAZAKI , Akira ISHIBASHI , Takuya MATSUDA , Shinya HIGASHIIUE , Daisuke ITO , Atsushi MOCHIZUKI
CPC分类号： F28F9/028 , F25B39/00 , F28D1/0476 , F28D1/05383 , F28D2021/007 , F28D2021/0071 , F28F9/0221 , F28F9/0278 , F28F9/22
摘要： A stacking-type header according to the present invention includes: a first plate-shaped unit; and a second plate-shaped unit, in which the first plate-shaped unit or the second plate-shaped unit comprises at least one plate-shaped member having formed therein: a flow passage formed in the first plate-shaped member through which the refrigerant passes to flow into the plurality of first inlet flow passages; and a flow passage formed in the second plate-shaped member through which the refrigerant passes to flow into the second inlet flow passage, and in which the at least one plate-shaped member has a through portion or a concave portion formed in at least a part of a region between the flow passage through which the refrigerant passes to flow into the plurality of first inlet flow passages and the flow passage through which the refrigerant passes to flow into the second inlet flow passage.
摘要翻译： 根据本发明的堆叠式集管包括：第一板状单元; 以及第二板状单元，其中，所述第一板状单元或所述第二板状单元包括形成在其中的至少一个板状构件;形成在所述第一板状构件中的流路，所述制冷剂 流入多个第一入口流动通道; 以及形成在所述第二板状构件中的流路，所述制冷剂通过所述流路流入所述第二入口流动通道，并且所述至少一个板状构件具有至少形成在所述第二入口流路中的通孔部分或凹部， 制冷剂通过其流入多个第一入口流动通道的流动通道和制冷剂通过其流入第二入口流动通道的流动通道之间的区域的一部分。
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公开(公告)号：US20200072507A1
公开(公告)日：2020-03-05
申请号：US16336673
申请日：2016-12-21
摘要： A distributor includes: a fluid inlet; a plurality of fluid outlets; a distribution flow passage which causes the fluid inlet to communicate with the fluid outlets, and distributes fluid which flows into the distribution flow passage through the fluid inlet, among the fluid outlets; and a plurality of heat-transfer-tube insertion portions each formed to face an associated one of the fluid outlets, the heat-transfer-tube insertion portions allowing heat transfer tubes to be inserted therein. The heat transfer tubes are inserted in the heat-transfer-tube insertion portions such that an end portion of each of the heat transfer tuber is connected to the associated fluid outlet.
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